Goodbye, Abraham Lincoln.

This is extremely rare fungus.

But there's another rare syndrome, so rare, in fact, that very few physicians have heard about it, not even neurologists.

Women hold management posts only very rarely.

It actually depends on how common or how rare the disease is.

If you had to choose, which would you rather have the common disease or the rare disease?

Recourse to the advisory jurisdiction of the Court has also been quite rare.

Which, even at Yale, is extraordinarily rare.

it's probably extremely rare for cancers to be transferred between people.

These are the rarest penguins in the world.

Now this is a very rare cancer, this BRD4 addicted cancer.

It's already done to avoid rare diseases today.

This isn't one of those rare diseases that we don't have the solution for.

The missionary position is very rare in the animal kingdom.

It's rare to find big yards in Japan.

It is not uncommon for a crisis to emerge during that period.

This country is also one of the rare examples of complete pay equality between men and women.

This is an extremely rare picture took by the 62 year old photographer Christo Brunette.

The only problem was there's no mouse model of this rare cancer.

Steve Jurvetson This is rare. Here's where they realized the computer's failed.

Though rare, cases of pigs attacking humans have been recorded before.

Federal prosecutors seeking rare death penalty for NYC terror attack suspect

So these articles were saying, you know, Skeletal metastasis to skeletal muscle is very rare.

Most species have very small geographical ranges and are uncommon locally.

The first example is an extraordinary syndrome called Capgras syndrome.

And here's a rare picture of a duck's penis, so it was indeed of the male sex.

Common, the common I think that's absolutely right, and why? Because there are more drugs to treat common diseases than there are to treat rare diseases.

Suppose that there are two diseases one of them is rare, the other one is common, but if they are not treated they are equally severe.

And rarer still when accompanied, as in my case, by self awareness and a mastery of language.

Furthermore, the limited information available indicates that only in very rare cases do perpetrators face any sanctions.

In Python having arbitrary read and write accesses all throughout the program towards a single location is rather uncommon.

Voters political enthusiasm has boosted to a rare peak and early voting of some states has been far more than usual.

So let's think about a disease that affects it's pretty rare, it affects one person in 10,000.

And Alice was unusual partly because, of course, she was a woman, which was pretty rare in the 1950s.

I thought I was going to study the social behavior of Galapagos penguins, but you already know penguins are rare.

It's a rare picture because there are 10,000 species of birds and only 300 possess a penis.

Now the Journal of the National Medical Association gave my memoir a full clinical review, which is very unusual.

Maybe tumor cells are being disguised as skeletal muscle cells, and this is why it seems as if it is so rare.

Even in the wild where tropical conditions are appropriate, flowers blooming on money trees are rare. It was once said that the chance of flowers blooming is one in a thousand .

National institutions are free to take part in the work of the Sub Commission but, in practice, it is unusual for them to do so.

Lack of material and human resources is also an obstacle to successful prosecutions, which are rare and very slow.

In rare but striking instances, a single lie told by just one entity in this honeycomb can lead to real trouble.

So if you look at cancers, it is very rare extremely rare to have cancer in a child, on the order of thousands of cases a year.

The Supreme Court has declared that the death penalty should be applied only in the rarest of the rare cases. And, indeed, the last three executions in the country stemmed from terrorist offenses that threatened or took a large number of lives.

Discoveries have been made of new pulsating stars, including members of rare classes, and a new class of pulsating F type star has been established.